1310113102 has 4 divisors (see below), whose sum is σ = 1965169656. Its totient is φ = 655056550.

The previous prime is 1310113081. The next prime is 1310113111. The reversal of 1310113102 is 2013110131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327528274 + ... + 327528277.

It is an arithmetic number, because the mean of its divisors is an integer number (491292414).

Almost surely, 2^1310113102 is an apocalyptic number.

1310113102 is a deficient number, since it is larger than the sum of its proper divisors (655056554).

1310113102 is an equidigital number, since it uses as much as digits as its factorization.

1310113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655056553.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1310113102 is about 36195.4845526345. The cubic root of 1310113102 is about 1094.2156701314.

Adding to 1310113102 its reverse (2013110131), we get a palindrome (3323223233).

The spelling of 1310113102 in words is "one billion, three hundred ten million, one hundred thirteen thousand, one hundred two".